Planting Big Trees Test

Planting Big Trees Test
Please fill out your email address in the first box and your name, ISA cert. no. in the second box. Answer the questions below and when you are finished, press submit.

Email Address :
Name :

Question: 1. Moving large trees is a specialty that requires:
an inspection of the tree and site.
a healthy and vigorous tree.
experience and proper equipment.
all of the above.

Question: 2. Before modern heavy equipment was available, large trees:
were moved B&B.
had a low survival rate.
were moved in wood boxes.
all of the above.

Question: 3. Today large trees are moved with:
extensive knowledge of both arboriculture and heavy equipment.
a very high cost.
rigid boxes.
all of the above.

Question: 4. Special procedures include:
moving when the ground is dry.
moving when the ground is frozen.
proper root pruning.
all of the above.

Question: 5. Some contractors install sprinkler heads throughout the crown:
to cool the foliage.
to increase transpiration.
to prevent the spread of disease.
all of the above.

Question: 6. It is preferable to replant a tree to its original compass orientation in order to:
reduce transplant shock.
prevent the spread of disease.
reduce the risk of sunscald.
cool the foliage.

Question: 7. The largest tree spade can dig a:
4 ft diameter root ball.
10 ft diameter root ball.
14 ft diameter root ball.
18 ft diameter root ball.

Question: 8. The largest trees are lifted by:
crane.
cables.
one or two heavy steel pins.
all of the above.

Question: 9. Trees too large to move B&B can be moved in boxes:
dug with a trencher or backhoe.
and transported in the upright position.
constructed with hardwood planks.
all of the above.

Question: 10. Using the bare root technique:
hydrate the trees deeply for 72 hours prior to transplanting.
dig a perimeter trench at the end of the roots.
roots are exposed and attached by ropes to the trunk.
all of the above.

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